hi there
I have owned lots of the male and females- they are so beautiful.
The females are no way as angry as the males but have perminate PMT- most of the time they love to hide in floating plants (which is a must as they breath air) but if anyone shows them trouble they give it back.
If you have fry I would say i BIG NO tog etting them. My females JUMPED yes JUMPED into a fry saver with BN's..about 15 of them and ATE THEM ALL. She couldnt get back out, probally because she was so fat. She died the next day... from being a murderer!
that is my experience anyway but as always there will be females that dont stick to the trend.
good luck
cc